12 results about "Fennel extract" patented technology

The present application provides a marine alga composition with soothing and repairing effects, which combines sea fennel extract and d. capillata extract, inhibits skin inflammation, promotes expression of skin protective proteins, solves skin inflammation, and has excellent soothing and moisturizing and repairing effects, fundamentally solves a series of problems of the skin, has high and efficient effects, and has a good application prospect.

The application discloses a sea fennel composite intelligent microcapsule based on sequential cross-linking, a preparation method and application, and belongs to the technical field of biomedicine.The application provides the sea fennel composite intelligent microcapsule based on sequential cross-linking, aiming at the problems of chemical instability, low transdermal rate, lack of environmental responsiveness of sea fennel extract, and loose capsule wall structure of existing microencapsulation technology, and incapability of precise control.Through integration of high-controllable technologies such as microfluidic layer-by-layer self-assembly, isothermal titration calorimetry monitoring cross-linking and atomic force microscope-nano indentation characterization, three-step sequential cross-linking is adopted to construct the intelligent microcapsule which is uniform in structure, excellent in mechanical performance, has a precise pH response threshold, realizes mild and efficient encapsulation of active substances, actively senses the skin barrier state and precisely controls the release, and synergistically enhances the mechanical strength and processing resistance, thereby providing a carrier solution with high technical barriers for high-end functional cosmetics.

The application relates to the technical field of skin care raw materials, and particularly discloses a repairing composition and a preparation method thereof. The repairing composition comprises the following components in mass fractions: ceramide NP 3.5-4.5 parts; mother bacteria / rice fermentation product filtrate 3-4 parts; composite extract 6.5-10 parts; preservative 0.5-1.5 parts; auxiliary agent 4-6 parts; solvent 38-48.5 parts; and the composite extract is a compound of mussel extract, sea fennel extract, plantain leaf Eragrostis pilosa seed oil and red ganoderma extract. The application has the advantages of high efficiency soothing, anti-inflammation, repairing of skin barrier, and good oil control effect, so that the repairing effect on oily skin is improved.

The present application relates to a kind of hyaluronic acid compositions and its application, belong to the technical field of skin care product.The composition of the present application contains blue copper peptide, can transport copper ion into cell, play the effect of repair, anti-aging, with the effect of significantly repairing skin, reducing skin fine lines and wrinkles.And sea fennel extract active ingredient can accelerate the metabolism of epidermis, effectively improve the self-healing ability of skin, quickly repair damaged site, promote the regeneration of cell tissue.In addition, the composition contains crosslinked sodium hyaluronate, on the one hand, it can be used as an elastic protective layer, can isolate the damage of skin by external harsh environment, on the other hand, the hyaluronic acid fragments produced by continuous degradation can induce subcutaneous angiogenesis after being absorbed by skin, increase the oxygen supply of skin, improve the skin condition.

This invention provides a camellia seed diglyceride microcapsule, its preparation method, and its application, belonging to the field of cosmetic raw material preparation technology. The invention uses a three-dimensional network cross-linked polymer of sea fennel extract, BOXER, and recombinant collagen as the wall material. Recombinant collagen provides the macromolecular framework, and BOXER can cross-link with the recombinant collagen, optimizing the three-dimensional network structure of the wall material and filling the cross-linking sites. The polyphenols contained in the sea fennel extract participate in hydrogen bonding / covalent cross-linking, forming a dense three-dimensional network structure, increasing the mechanical strength of the wall material and encapsulating the camellia seed diglyceride core material, thus improving the stability and antioxidant properties of the camellia seed diglyceride. Sea fennel extract has excellent repair and anti-aging effects, promoting skin cell regeneration; BOXER can promote the synthesis of extracellular matrix glycosaminoglycans, strengthening skin firmness; and recombinant collagen can replenish lost collagen in the skin, improve skin elasticity, and enhance the anti-aging performance of the camellia seed diglyceride microcapsules.

The invention provides a composition for preventing and treating tobacco sunscald and application thereof, and belongs to the technical field of prevention and treatment of tobacco sunscald. The composition for preventing and treating the tobacco sunscald is prepared by compounding bacillus coagulans SNAN-31 fermentation liquor, an abelmoschus manihot extract, betaine, a fennel extract and mannan. All the components have a multi-target and multi-mechanism synergistic effect, and the bacillus coagulans SNAN-31 fermentation liquor can improve the oxidative stress resistance of plants; the abelmoschus manihot and fennel extracts have the effects of absorbing ultraviolet rays and scavenging free radicals; betaine can improve the water retention capacity of plant cells; the mannan forms a protective film on the surface of the tobacco, so that strong light is effectively reflected and scattered, and the surface temperature is reduced. The composition disclosed by the invention integrates physical shielding, physiological regulation and immune induction, can effectively prevent and treat the tobacco sunscald, and all the components are natural, safe and environment-friendly, have no pollution to crops and the environment, and meet the development requirements of green agriculture.

To provide a skin care preparation synergistically improved in moisturizing effect and epidermal barrier function-improving effect by using specific components in combination.SOLUTION: The skin care preparation for external use comprises a citron extract, especially a sphingolipid-containing citron extract, a Rosa rugosa Thunberg flower extract and a fennel extract. The skin care preparation contains one or more kinds of extracts selected from melissa extract, calendula extract, chamomile extract, horsetail extract, horse chestnut extract, hop extract, carrot extract, mistletoe extract, yarrow extract, sage extract, cornflower extract and rosemary extract.SELECTED DRAWING: None

The application belongs to the technical field of traditional Chinese medicines, and particularly relates to a cumin extract composition, a preparation method and application thereof. The application provides a preparation method of a cumin extract composition, which comprises the following steps: mixing cumin powder and water to perform water vapor distillation extraction, so as to obtain a cumin volatile oil component, a first extract liquid and a first residue; mixing the first residue and water to perform decocting extraction, so as to obtain a second extract liquid; mixing and concentrating the first extract liquid and the second extract liquid, and then purifying the mixture through a macroporous resin column, so as to obtain a cumin water-soluble component; and mixing the cumin volatile oil component and the cumin water-soluble component, so as to obtain the cumin extract composition; the weight ratio of the cumin volatile oil component and the cumin water-soluble component is 1-3:2-4. The prepared compatible composition has a significant prevention and treatment effect on gastric mucosa damage, and can be preferably applied to stomach health care products.

This invention relates to the field of cosmetic technology, specifically providing a fermented active ingredient with soothing and repairing effects, its preparation method, and its application. The fermented active ingredient is prepared through a two-stage fermentation process using a compound microbial strain (Lactobacillus plantarum CGMCC1.557:Pichia pastoris ATCC76273 = 3:1) of sea cabbage extract, kava extract, and sea fennel extract: first, anaerobic fermentation at 28°C for 72 hours to pH 5.5, followed by microaerobic fermentation at 32°C for 48 hours to pH 6.8, and then sterilization by ultrafiltration. This active ingredient is compounded with rhamnose, pentylene glycol, and hexanediol to form a plant-based complex essence. The active ingredient is released slowly through a rhamnose-pentylene glycol hydrogen bond network, and the pentylene glycol-hexanediol system provides low-allergenic preservative. Experiments show that this essence can reduce the area of ​​erythema by 47.1-53.6%, increase the stratum corneum moisture content by 59.4-65.9%, shorten the redness fading time to 2-5 minutes, and is non-allergenic, significantly superior to single-plant extract compound formulations.

The application provides a preparation method of star anise extract, the extract and application thereof, and relates to the technical field of star anise extraction. The preparation method comprises the following steps: 92%-98% ethanol is used to heat reflux extraction of star anise powder to obtain star anise total alcohol extract, petroleum ether is used to obtain water layer extract, after concentration, water is used to extract and remove impurities, and then 45%-55% ethanol is used for column chromatography separation. The extraction steps are short, the production process is simple, no toxic and harmful substances are generated, the production requirement is not high, the cost is low, and large-scale industrial production is facilitated. The star anise extract prepared by the preparation method is clear in composition, rich in various natural anti-inflammatory and antioxidant components, can inhibit alpha-glucosidase enzyme activity, can significantly reduce the blood sugar level after sucrose or starch loading, can play a role in reducing postprandial blood sugar, and has no obvious toxicity in in-vivo experiments, and exhibits good safety.

The invention relates to the technical field of biological medicine, in particular to application of illicium verum extract in preparation of medicine for preventing and treating porcine epidemic diarrhea, and prevention and treatment of the porcine epidemic diarrhea are inhibition of porcine epidemic diarrhea virus infection. The illicium verum extract disclosed by the invention has a remarkable effect of preventing and treating the porcine epidemic diarrhea virus, and can block a virus proliferation process by inhibiting expression of mRNA of the porcine epidemic diarrhea virus and synthesis of virus protein, so that an inhibiting effect on porcine epidemic diarrhea virus infection is finally realized. The star anise disclosed by the invention is wide in source and general in application, can be used as a candidate medicine for clinically treating porcine epidemic diarrhea, and has a very good medicinal prospect.

The invention provides a traditional Chinese medicine composition for enlarging and beautifying breasts and removing stasis and a preparation method of the traditional Chinese medicine composition. The composition is prepared from the following raw materials in parts by weight: 15 to 30 parts of camellia-seed oil, 12 to 28 parts of crithmum maritimum extract, 10 to 25 parts of red clover root extract, 3 to 10 parts of rosemary leaf oil, 1 to 3 parts of jasmine essential oil, 8 to 20 parts of leuconostoc / radish root fermentation product filtrate, 6 to 18 parts of African chandelia fruit extract, 5 to 15 parts of arnica flower extract and 0.1 to 1 part of acetyl hexapeptide-7. And blood-activating and stasis-removing auxiliary raw materials and skin-care components can also be added. During preparation, oil phase-water phase separation, gradient emulsification and vacuum ripening processes are adopted; through the synergistic effect of various active components, the composition can effectively promote mammary gland cell proliferation and adipose differentiation, has the effects of resisting inflammation and improving microcirculation, has the double effects of enlarging breasts and removing stasis and blood stasis, is good in stability, and can be used for preparing cosmetics or external medicines.